Color

#838e6b

#838e6b
hex#838e6b
rgbrgb(131, 142, 107)
hslhsl(79, 14%, 49%)
oklchoklch(0.628 0.052 122.1)
Closest name: Bullfrog (#8a966a)Relative luminance 0.2523

Colors that go with #838e6b

Charcoal, Copper and Medium Purple lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Real palettes that use #838e6b

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#776b8e

#8e886b · #728e6b

#6b838e · #8e6b83

Split-complementary

Open in tool →

#6b728e · #886b8e

#6b8e88 · #776b8e · #8e6b72

Contrast

#838e6b as textRatioAAAA largeAAAFix
Aaon white
3.47:1failpassfail
  • AA: use #717a5c as the text (4.53:1)
  • AAA: use #535a44 as the text (7.21:1)
  • AA: or shift the background to #212121 (4.64:1)
Aaon black
6.05:1passpassfail
  • AAA: use #909a79 as the text (7.08:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #838e6b as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

mcpConnect your agent — build around #838e6b
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

›analyze #838e6b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/838e6b-b2bea2-4e66df-232d1f-f1f0e9?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md